Ibón de Escalar

Ibón de Escalar is a high-mountain lake near Jaca, in the Aragonese Pyrenees, in the province of Huesca. Sitting at an elevation of 2,078 metres, it lies within the Valle de Astún, the same valley that is home to the well-known Astún ski resort. The word "ibón" is the local Aragonese term for a glacial mountain lake, and it describes exactly the kind of scenery travellers find here — a still, high-altitude pool set among bare Pyrenean peaks.

Where exactly is Ibón de Escalar?

The lake sits in the upper reaches of the Valle de Astún, north of Jaca, in the direction of the Somport pass on the French border. This is classic high Aragonese Pyrenees terrain: rocky ridgelines, steep slopes, and small bodies of water fed by melting snow and seasonal rainfall. At 2,078 metres above sea level, the area around the lake stays under mountain-climate conditions for much of the year, with snow lingering far longer than in the valleys below.

How do you get to Ibón de Escalar?

Most visitors start from Jaca, the main town of this part of the Aragonese Pyrenees, from where a road leads up toward the Astún valley and on toward Somport. Because of the lake's altitude, reaching it involves a walk up from the higher parts of the valley — this is a genuine mountain route rather than a stroll from a nearby car park. It's worth checking current conditions before setting out, especially in spring and autumn, when snow can still linger in the higher terrain or arrive early with the first autumn falls.

What will you see there?

The lake itself is the main draw — a calm, high-mountain body of water framed by the rocky, high-altitude landscape typical of this stretch of the Pyrenees. It suits travellers looking for quiet and a close encounter with raw mountain scenery, away from the busier hiking routes. The Astún valley is best known for its winter ski season, but outside the snow months the same slopes and ridgelines form the natural backdrop for hiking and mountain walking in the upper valley.

When is the best time to visit?

Summer and early autumn are the seasons when the high-altitude lakes of the Aragonese Pyrenees are most accessible, as snow in the upper valley has largely melted and trails are passable. In winter and early spring, the Astún valley functions mainly as a ski area, and reaching the lake itself, above 2,000 metres, can be far more difficult or unfeasible without proper mountain gear and preparation.

Frequently Asked Questions

Where is Ibón de Escalar located? In the Valle de Astún, within the municipality of Jaca, in the province of Huesca, in the Aragonese Pyrenees, at an elevation of 2,078 metres.

Can you drive directly to the lake? No — given its altitude and terrain, reaching the lake requires walking up from the higher parts of the Astún valley.

Is there a ski resort nearby? Yes, the Astún valley is best known as a ski area, located in the same part of the Pyrenees as the lake.

What's the nearest major town? Jaca, the main town in this part of the Aragonese Pyrenees, is the usual starting point for the road up toward the Astún valley.